The Citizen Eco-Drive Nighthawk Crystal Stainless Steel Chronograph Watch operates on light power, eliminating battery dependency. Its gold-tone stainless steel casing and bracelet enhance durability, while the champagne dial adds an aesthetic touch. The 1/5-second chronograph accurately measures up to 60 minutes, catering to precision needs. Designed for rugged environments, it offers 200-meter water resistance. This technologically advanced timekeeper combines functionality with reliability, standing against time and elements. Movement Technology B612 Eco-Drive Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries. Band Length 206.375 mm Case Width 42 mm Lug Width 22 mm Band Type Bracelet Stainless Steel Case Material Gold-Tone Stainless Steel Screw-Back Case Crystal accented bezel Crystal Mineral Crystal Impact and shatter-resistant Clasp Fold Over Clasp with Push Buttons Dial Champagne Luminous hands, Crystal accents Water-Resistance WR200/20Bar/666ft [Swimming, Showering & Snorkeling] Additional Functions 1/5 Second Chronograph Measures up to 60 Minutes 12/24 Hour Time Date